Mathematics
Mathematics, 18.03.2020 15:19, kayleewoodard

Giving brainliest and 15 points!
For the following system, use the second equation to make a substitution for y in the first equation.
2x + y = 5
y + 3 = 2x

2 x + 3 - 2 x = 5
2 x + 2 x - 3 = 5
2 x + 2 x + 3 = 5

Please answer asap

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, LadyHolmes67
When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer
Answers: 2
image
Mathematics, 21.06.2019 22:00, iamsecond235p318rq
Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6
Answers: 1
image
Mathematics, 21.06.2019 22:00, anyar
Need showing work for this problem 56.25 ×25.80
Answers: 1
image
Mathematics, 21.06.2019 22:00, sarahnd6907
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
Answers: 2
Do you know the correct answer?
Giving brainliest and 15 points!
For the following system, use the second equation to make a s...

Questions in other subjects:

Konu
Mathematics, 27.01.2021 23:10
Konu
Mathematics, 27.01.2021 23:10
Konu
Mathematics, 27.01.2021 23:10